InChI=1/C21H32N4O3/c1-3-11-22-19(26)15-24(2)16-20(27)25-12-9-18(10-13-25)21(28)23-14-17-7-5-4-6-8-17/h4-8,18H,3,9-16H2,1-2H3,(H,22,26)(H,23,28)/f/h22-23H A5786C9A92F35B6E